2 years ago

Which polynomial function has zeros when x= -2, 3/4, 5

Mathematics

1 answer:

Troyanec [42]2 years ago

8 0

Answer: f(x)=(x+2)(4x-3)(x-5)

Step-by-step explanation:

Alg2.2.5 practice 2

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The ratio of the lengths of corresponding sides of similar triangles is 3/8. What is the ratio (smaller to larger) of the areas?

svlad2 [7]

Answer:

9/64

Step-by-step explanation:

For similar triangles, the ratio of areas is the square of the ratio of corresponding sides.

The ratio of areas is (3/8)² = 9/64.

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1 year ago

Simplify: (2x²y²) (-3xy³)<br>please no links and explain please. I need it fast

Shtirlitz [24]

Step-by-step explanation:

Solution:

(6xy) × (-3x²y³)

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2 years ago

Which expression is equivalent to 3 ( x + 10)

devlian [24]

Answer:

3x + 30

Step-by-step explanation:

$3(x+10)\\\\\text{Distribute '3' into 'x + 10'}\\\\\\3(x+10)\rightarrow3x+30\\\\\left \{ {{3*x=3x} \atop {3*10=30}} \right.$

3x + 30 would be an equivalent expression.

Hope this helps.

8 0

2 years ago

PLZ HELP!!!

Goshia [24]

The first and last choices are the only ones whose angles total 180 degrees, so they're the only possible triangles.

6 0

3 years ago

Read 2 more answers

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sergejj [24]

I think the answer is D) 24/25.

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3 years ago